Index: trunk/psLib/src/sys/psTrace.h
===================================================================
--- trunk/psLib/src/sys/psTrace.h	(revision 4972)
+++ trunk/psLib/src/sys/psTrace.h	(revision 5012)
@@ -9,6 +9,6 @@
  *  @author GLG, MHPCC
  *
- *  @version $Revision: 1.38 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2005-09-08 00:27:50 $
+ *  @version $Revision: 1.39 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2005-09-13 00:54:15 $
  *
  *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -16,4 +16,5 @@
 #if !defined(PS_TRACE_H)
 #define PS_TRACE_H 1
+#include <stdarg.h>
 
 #define PS_UNKNOWN_TRACE_LEVEL -9999   // we don't know this name's level